SEIKO Prospex Speed Timer SBDL085

Movement
Caliber : No V192
Driving System : Solar
Accuracy : ±15 sec. per month on average
Duration : Approx. 6 months on full charge

Functions
Charge amount display function
Overcharge prevention function
24-hour hand
Small second hand
Stopwatch function (1/5-second measurement, 60-minute counter)
Calendar (date) function

Case & Band
Case Material : Stainless steel

Case Size
Thickness: 13.3mm
Width: 39.0 mm
Height:45.5mm

Glass Material : Sapphire
Glass Coating : Internal anti-reflective coating
Lumibright : Yes (hands and indexes)
Clasp : One-push three-fold closure
Wrist circumference (maximum) : 197.0mm-

Watch Specifications
Water resistance : 10 atmospheres
Antimagnetic : Yes
Weight : 161.0g
Other features
Tachymeter
Screw Back